# a = 3
# b = 3
# print(a == b)
# print(a != b)
# print(a is b)
# a == 300 #新建的
# b == 300 #复用的
# print(a is b)
# s1 = "abc"
# s2 = "abcd"
# print(s1 is s2)
# age = 21
# print(1 < age < 25)
# print(22 < age < 26)
# print(20 < age < 10)
# print(1 & 2)
# """
# 01
# 10
# """
# print('c' > 'a')
# print(not 'c' > 'a')
#输入身高体重
# width, heigh = map(float, input().split(" "))
# BMI = width / heigh ** 2
# print(BMI)
# str = ""
# if BMI < 18.5:
#     str = "超轻"
# elif 18.5 <= BMI < 25.0:
#     str = "标准"
# elif 25.0 <= BMI < 30.0:
#     str = "超重"
# else:
#     str = "肥胖"
# print(str)
#输入年份
# year = int(input())
# #判断条件
# if year % 4 == 0 and year % 100 != 0 or year % 400 ==0:
#     print("Yes")
# else:
#     print("No")
# import random
# cmd_num = random.randint(10, 99)
# print(cmd_num)
# user_num = int(input())
# #随机gewei1
# gewei1 = cmd_num % 10
# #随机十位
# shiwei1 = cmd_num // 10
# #用户gewei2
# gewei2 = user_num % 10
# #用户shiwei2
# shiwei2 = user_num // 10

# if cmd_num == user_num:
#     print(10000)
# elif gewei1 == shiwei2 and gewei2 == shiwei1:
#     print(3000)
# elif gewei1 == gewei2 or gewei1 == shiwei2 or shiwei1 == gewei2 or shiwei2 == gewei2:
#     print(1000)
# else:
#     print(0)
# #输入数据
# a, b, c = map(float,input().split(" "))
# #计算🔺
# td = b ** 2 - 4 * a * c
# #判断几个解
# if td >= 0:
#     r1 = (-b + td ** 0.5) / 2 * a
#     r2 = (-b - td ** 0.5) / 2 * a
#     if r1 == r2:
#         print(f'{r1:.2f}')
#     else:
#         print(f'{r1:.2f}')
#         print(f'{r2:.2f}')
# else:
#     print("无实数解")
#输入年月日数据
# year, month, day = map(int, input().split(" "))
# #累计天数
# """
# 1 3 5 7 8 10 12 -> 31
# 4 6 9 11 -> 30
# 2 -> 28/29
# """
# days = day
# if 1 < month:
#     days += 31
# if 2 < month:
#     if year % 4 == 0 and year % 100 != 0 or year % 400 ==0:
#         days += 29
#     else:
#         days += 28
# if 3 < month:
#     days += 31
# if 4 < month:
#     days += 30
# if 5 < month:
#     days += 31
# if 6 < month:
#     days += 30
# if 7 < month:
#     days += 31
# if 8 < month:
#     days += 31
# if 9 < month:
#     days += 30
# if 10 < month:
#     days += 31
# if 11 < month:
#     days += 30

# print(days)
"""
石头剪刀布
电脑赢
cmp    user
0       2
1       0
2       1
用户赢
user    cmp
0       2
1       0
2       1
"""
# import random

# cmp_num = random.randint(0, 2)
# user_num = int(input())
# cmp_str = ""
# if cmp_num == 0:
#     cmp_str = "剪刀"
# elif cmp_num == 1:
#     cmp_str = "石头"
# elif cmp_num == 2:
#     cmp_str = "布"

# user_str = ""
# if user_num == 0:
#     user_str = "剪刀"
# elif user_num == 1:
#     ser_str = "石头"
# elif user_num == 2:
#     user_str = "布"

# print(f'计算机出的 {cmp_str}')
# print(f'用户出的 {user_str}')
# if cmp_num == user_num:
#     print("平局")
# elif user_num == 0 and cmp_num == 2 or user_num == 1 and cmp_num == 0 or user_num == 2 and cmp_num == 1:
#     print("用户赢")
# else:
#     print("计算机赢")
    
# x1, y1, r1 = map(float, input().split(" "))
# x2, y2, r2 = map(float, input().split(" "))
# #圆心(距
# dis =((x1 - x2) ** 2 +(y1 - y2) ** 2) ** 0.5
# if dis <= abs(r1 - r2):
#     print("包含")
# elif dis <= r1 + r2:
#     print("重叠")
# else:
#     print("相离")
num = 10
def show():
    print(num)

show()
